Energy Transfer Quiz

What happens to the energy of an object as it moves faster?

• The energy decreases

• The energy stays the same

• The energy increases

• The energy disappears

Which of the following can transfer energy from place to place?

• Sound

• Light

• Heat

• All of the above

When objects collide, what happens to their energy?

• Energy is created

• Energy is destroyed

• Energy is transferred between objects

• Energy remains unchanged

What is produced when energy is transferred to the surrounding air during a collision?

• Light

• Electricity

• Heat

• Sound

Which of the following is NOT a way energy can be transferred?

• Electric currents

• Moving objects

• Gravity

• Sound waves

What can electric currents be used to produce locally?

• Motion

• Sound

• Heat

• All of the above

Which statement about energy production is correct?

• Energy can be created from nothing

• Energy can be destroyed completely

• Energy can be converted from one form to another

• Energy always remains in the same form

What is the main source of energy that humans use?

• Natural resources

• Artificial resources

• Man-made resources

• Unlimited resources

Which of the following is a renewable energy source?

• Coal

• Oil

• Solar energy

• Natural gas

What is the function of a generator?

• To store energy

• To create energy

• To convert motion energy into electrical energy

• To destroy energy